Oyster Perpetual Sky-Dweller

An elegant watch for world travelers, the Oyster Perpetual Sky-Dweller is a compelling timepiece of revolutionary design that blends to perfection technological sophistication and ease of use. A technological masterpiece protected by 11 patents, the Sky-Dweller provides, in an unprecedented and highly original way, the information global travelers need to easily keep track of time. It includes a dual time zone, with local time, read via centre hands and a reference time display in a 24-hour format read via a rotating off-centre disc on the dial; a particularly innovative annual calendar named Saros – after the astronomical phenomenon of the same name – that requires only one date adjustment a year, when the month changes from February to March; and a month display by means of 12 apertures around the circumference of the dial. To set its functions quickly and easily, the Sky-Dweller is also equipped with an innovative patented interface: the rotatable Ring Command bezel.